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Negative or antagonistic relationships are common in human social networks, but they are less often studied than positive or friendly relationships. The existence of a capacity to have and to track antagonistic ties raises the possibility that they may serve a useful function in human groups. Here, we analyze empirical data gathered from 24,770 and 22,513 individuals in 176 rural villages in Honduras in two survey waves 2.5 y apart in order to evaluate the possible relevance of antagonistic relationships for broader network phenomena. We find that the small-world effect is more significant in a positive world with negative ties compared to an otherwise similar hypothetical positive world without them. Additionally, we observe that nodes with more negative ties tend to be located near network bridges, with lower clustering coefficients, higher betweenness centralities, and shorter average distances to other nodes in the network. Positive connections tend to have a more localized distribution, while negative connections are more globally dispersed within the networks. Analysis of the possible impact of such negative ties on dynamic processes reveals that, remarkably, negative connections can facilitate the dissemination of information (including novel information experimentally introduced into these villages) to the same degree as positive connections, and that they can also play a role in mitigating idea polarization within village networks. Antagonistic ties hold considerable importance in shaping the structure and function of social networks.
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População Rural , Apoio Social , Humanos , Honduras , Rede Social , Masculino , Feminino , Relações Interpessoais , Análise de Rede SocialRESUMO
INTRODUCTION: Diarrheal diseases constitute a significant public health problem in terms of mortality and morbidity. In Honduras and around the world, RVs have consistently emerged as the single most important etiologic agent in acute childhood diarrhea. However, other viruses, such as NoVs and HAstVs, have also been shown to be responsible for viral gastroenteritis. Unfortunately, the country has limited information concerning the etiologic role of these viral agents in acute gastroenteritis. This study investigated the frequency, genotypes, and epidemiological characteristics of RV-A, NoVs, and HAstVs among children under 5 years old in Distrito Central, Honduras. METHODS: Stool samples and their corresponding epidemiological data were collected from children with acute gastroenteritis in three healthcare centers in Distrito Central. All samples were screened by immunoassays for RV-A and HAstVs. RV-A-positive samples were molecularly characterized by RT-PCR and genotyping assays. RT-PCR was also applied to confirm HAstVs positivity and to detect NoVs, followed by nucleotide sequencing to assign their genotypes. RESULTS: Our results show that at least one viral agent was detected in 31% of the children. The frequency of RV-A, NoVs, and HAstVs was 14%, 13%, and 5%, respectively. The most frequent RV-A genotype was G2P[4], occurring in 93% of cases. 92.3% of NoVs-positive samples belonged to genogroup II, with GII.4 and GII.16 being the most common. HAstVs were clustered into three genotypes: HAstV-1, HAstV-2, and HAstV-8. Only one sample showed coinfection with NoVs and HAstVs. CONCLUSION: This comprehensive molecular and epidemiological characterization of enteric viruses demonstrates the vast diversity of these agents and describes for the first time NoVs and HAstVs as causative agents of acute childhood gastroenteritis in Distrito Central, Honduras. This suggests that further in-depth studies of the pediatric population are necessary to develop and implement effective preventive and control measures in the country.
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Fezes , Gastroenterite , Genótipo , Humanos , Honduras/epidemiologia , Gastroenterite/virologia , Gastroenterite/epidemiologia , Pré-Escolar , Lactente , Fezes/virologia , Masculino , Feminino , Diarreia/virologia , Diarreia/epidemiologia , Filogenia , Rotavirus/genética , Rotavirus/isolamento & purificação , Rotavirus/classificação , RNA Viral/genética , Norovirus/genética , Norovirus/classificação , Norovirus/isolamento & purificação , Infecções por Caliciviridae/epidemiologia , Infecções por Caliciviridae/virologia , Doença Aguda/epidemiologia , Recém-Nascido , Infecções por Enterovirus/virologia , Infecções por Enterovirus/epidemiologiaRESUMO
INTRODUCTION: It is estimated that up to 28% of global disease burden is surgical with hernias representing a unique challenge as the only definitive treatment is surgery. Surgical Outreach for the Americas (SOfA) is a nongovernmental organization focused primarily on alleviating the disease burden of inguinal and umbilical hernias in Central America. We present the experience of SOfA, a model focused on partnership and education. METHODS: SOfA was established in 2009 to help individuals recover from ailments that are obstacles to working and independent living. Over the past 15 years, SOfA has partnered with local healthcare providers in the Dominican Republic, El Salvador, Honduras, and Belize. The SOfA team consists of surgeons, surgery residents, triage physicians, an anesthesiologist, anesthetists, operating room nurses, recovery nurses, a pediatric critical care physician, sterile processing technicians, interpreters, and a team coordinator. Critical partnerships required include the CMO, internal medicine, general surgery, nursing, rural health coordinators and surgical training programs at public hospitals. RESULTS: SOfA has completed 24 trips, performing 2074 procedures on 1792 patients. 71.4% of procedures were hernia repairs. To enhance sustainability of healthcare delivery, SOfA has partnered with the local facilities through capital improvements to include OR tables, OR lights, anesthesia machines, monitors, hospital beds, stretchers, sterilizers, air conditioning units, and electrosurgical generators. A lecture series and curriculum on perioperative care, anesthesia, anatomy, and operative technique is delivered. Local surgery residents and medical students participated in patient care, learning alongside SOfA teammates. Recently, SOfA has partnered with SAGES Global Affairs Committee to implement a virtual Global Laparoscopic Advancement Program, a simulation-based laparoscopic training curriculum for surgeons in El Salvador. CONCLUSION: A sustainable partnership to facilitate surgical care in low resource settings requires longitudinal, collaborative relationships, and investments in capital improvements, education, and partnership with local healthcare providers, institutions, and training programs.
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Herniorrafia , Humanos , Belize , Herniorrafia/educação , Herniorrafia/métodos , Honduras , El Salvador , Missões Médicas/organização & administração , Hérnia Inguinal/cirurgia , República Dominicana , América Central , Cooperação Internacional , Modelos OrganizacionaisRESUMO
This study examined how youth morally deliberate about conditions of gang violence shaping their communities. Participants (N = 80; 10-11 and 14-15 years; 50% female) exposed to gangs (maras) in Honduras and not exposed to maras in Nicaragua evaluated hypothetical situations of physical harm in contexts of chronic gang violence. Results indicated that mara-exposed youth were more likely to endorse harming a rival gang member in some contexts, but not others. Moreover, in some contexts, males were more likely to endorse harming others as necessary. Few age differences emerged, suggesting comparability among children and adolescents. Discussion focuses on how children and adolescents coordinate different moral and social concepts and concerns pertaining to acts of physical harm in situations involving gangs.
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Resolução de Problemas , Violência , Masculino , Criança , Humanos , Adolescente , Feminino , Honduras , Nicarágua , Grupo Associado , Princípios MoraisRESUMO
This study sought to analyze an explanatory model on the relationship among sociodemographic factors, health-promoting lifestyle behaviors and psychological distress (depression, anxiety and stress) in college students. This is an observational, analytical and cross-sectional study conducted on a national sample of 4203 students who entered a macro university in Honduras in 2021, 2022 and 2023. We used a sociodemographic survey, the Health-Promoting Lifestyle Profile (HPLP-II) and the Depression, Anxiety and Stress Scales (DASS-21). Univariate analysis and a multivariate structural equation model were conducted. The average HPLP-II score was 117.45 (±â 23.41), and the average DASS-21 score was 20.06 (±â 14.16). The multivariate model showed a good data fit (comparative fit indexâ =â 0.951; Tucker-Lewis indexâ =â 0.957; root mean square error of approximationâ =â 0.067 [90% CIâ =â 0.067-0.068]). Results indicate that being a woman (ßâ =â 0.11; pâ <â 0.001) and being enrolled in biological and health sciences (ßâ =â 0.09; pâ <â 0.001) significantly predict HPLP-II scores. Furthermore, being a woman (ßâ =â 0.17; pâ <â 0.001), age (ßâ =â 0.10; pâ <â 0.001) and having pre-existing medical conditions (ßâ =â 0.16; pâ <â 0.001) significantly explain part of the variance of DASS-21. A significant reverse relationship between health-promoting behavior and psychological distress was shown (râ =â -0.36; pâ <â 0.001). This study identifies protective and risky sociodemographic factors linked to health-promoting lifestyle behaviors and psychological distress. Our findings have implications for developing comprehensive intervention policies and strategies to promote health in higher education settings.
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Estilo de Vida Saudável , Estudantes , Humanos , Feminino , Masculino , Estudos Transversais , Estudantes/psicologia , Estudantes/estatística & dados numéricos , Universidades , Adulto Jovem , Honduras , Angústia Psicológica , Adulto , Estresse Psicológico/psicologia , Estresse Psicológico/epidemiologia , Depressão/epidemiologia , Depressão/psicologia , Fatores Sociodemográficos , Análise de Classes Latentes , Adolescente , Inquéritos e Questionários , Estilo de Vida , Promoção da Saúde , Ansiedade/epidemiologia , Ansiedade/psicologiaRESUMO
The aim of this study was to estimate the (co)variance components and genetic parameters for milk yield adjusted to 305d (MY305), calving-to-conception interval (CCI), number of services per conception (NSC) and calving interval (CI) of Honduran Holstein cows, by fitting a bivariate animal model using Maximum Restricted Likelihood procedures. Model included the fixed effects of calving number, the contemporary calving group (farm-season-year of calving and the cow age as covariate). The estimated means and standard deviations for MY, CCI, NSC and CI were, 5098.60 ± 1564.32 kg, 168.27 ± 104.71 days, 2.46 ± 1.69 services, and 448.73 ± 109.16 days, respectively; and their estimated heritabilities were 0.21 ± 0.05, 0.03 ± 0.028, 0.02 ± 0.024 and 0.06 ± 0.04, respectively. The genetic correlations between MY305 and CCI, NSC and CI were positive and antagonist, with values of 0.64 ± 0.52, 0.99 ± 0.56, and 0.32 ± 0.24 respectively. Even though moderate to low heritability was estimated for MY305, systematic selection for milk yield, with a reduction in reproductive efficiency, if considered as the only selection criterion is important to be considered. By including reproductive traits and considering permanent environment effects into the breeding program, might yield a slow, but constant and permanent improvement over time.
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Lactação , Leite , Reprodução , Animais , Bovinos/genética , Bovinos/fisiologia , Lactação/fisiologia , Feminino , Leite/metabolismo , Honduras , Indústria de Laticínios , CruzamentoRESUMO
BACKGROUND: Vector populations are a key target for malaria control and elimination. In Honduras, there are at least 12 reported anopheline species, however, the definitive number of species remains uncertain. Due to the inherent limitations of morphological identification of Anopheles species, molecular approaches have been developed to provide accurate identification and robust surveillance of local malaria vectors. The aim of this study was to design and assess three PCR-RFLP assays to identify anopheline species known to presently occur in Honduras. METHODS: Mosquitoes captured between 2018 and 2022 in seven malaria-endemic and non-endemic departments in Honduras were analysed. The ITS2 ribosomal region and three restriction enzyme-based assays were evaluated in silico and experimentally. RESULTS: A total of 132 sequences from 12 anopheline species were analysed. The ITS2 marker showed length polymorphisms that generated products between 388 and 592 bp and no relevant intraspecies polymorphisms were found. Furthermore, the three PCR-RFLP assays were able to differentiate 11 species with sufficient precision and resolution. CONCLUSION: The ITS2 region was shown to be a useful molecular marker for identifying local Anopheles species. In addition, the PCR-RFLP assays evaluated here proved to be capable of discriminating most of the anopheline species present in Honduras. These methods provide alternatives to improve entomological surveillance of Anopheles in Honduras and other Mesoamerican countries.
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Anopheles , Animais , Anopheles/genética , Polimorfismo de Fragmento de Restrição , Honduras , Mosquitos Vetores/genética , Reação em Cadeia da PolimeraseRESUMO
BACKGROUND: Dengue, Chikungunya, and Zika are co-endemic in Honduras and are often misdiagnosed due to similar clinical and epidemiological behavior. Most arboviral infections reported in primary care are based on clinical diagnoses without laboratory confirmation. Therefore, the accuracy of physicians' diagnoses and the factors that affect them needs to be evaluated. METHODS: A cross-sectional study with convenience sampling at primary healthcare centers was conducted from June to September 2016 and 2017. Clinical data and dried blood spots on Whatman 903 filter paper from 415 arboviral cases and 248 non-arboviral febrile cases were collected. Viral RNA was extracted from a 6-mm DBS paper disc and confirmed by RT-qPCR and sequencing. RESULTS: Only 30.84% of diagnostic accuracy was observed in physicians in primary care when comparing arboviral clinical diagnosis with RT-qPCR detection. Moreover, in Dengue and Zika clinical cases, only 8.23% and 27.08% were RT-qPCR confirmed, respectively. No Chikungunya cases were confirmed. In 2017, 20.96% of febrile cases were RT-qPCR confirmed arboviral infections. The symptoms of 45.5% of arboviral cases can fit more than one case definition for arboviruses. The "symptom compliance" and "patient with suspected close contact" were the criteria most utilized by physicians for arboviral diagnosis. The pattern of the epidemiological curves of the arboviral clinical cases didn't match the one of the RT-qPCR confirmed cases. CONCLUSIONS: Low diagnostic accuracy for overall and individual arboviral infections was observed in physicians. Unspecific symptomatology, overlapping case definitions, and reported close contact to an arboviral patient might contribute to misdiagnosis. Without laboratory confirmation, surveillance data may not reflect the real behavior of these diseases and could impact health interventions.
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Infecções por Arbovirus , Arbovírus , Febre de Chikungunya , Dengue , Infecção por Zika virus , Zika virus , Humanos , Dengue/diagnóstico , Dengue/epidemiologia , Honduras/epidemiologia , Estudos Transversais , Infecção por Zika virus/diagnóstico , Infecção por Zika virus/epidemiologia , Febre de Chikungunya/diagnóstico , Febre de Chikungunya/epidemiologia , Zika virus/genética , Infecções por Arbovirus/epidemiologia , Febre/etiologia , Atenção Primária à SaúdeRESUMO
Although the recent Zika virus (ZIKV) epidemic in the Americas and its link to birth defects have attracted a great deal of attention, much remains unknown about ZIKV disease epidemiology and ZIKV evolution, in part owing to a lack of genomic data. Here we address this gap in knowledge by using multiple sequencing approaches to generate 110 ZIKV genomes from clinical and mosquito samples from 10 countries and territories, greatly expanding the observed viral genetic diversity from this outbreak. We analysed the timing and patterns of introductions into distinct geographic regions; our phylogenetic evidence suggests rapid expansion of the outbreak in Brazil and multiple introductions of outbreak strains into Puerto Rico, Honduras, Colombia, other Caribbean islands, and the continental United States. We find that ZIKV circulated undetected in multiple regions for many months before the first locally transmitted cases were confirmed, highlighting the importance of surveillance of viral infections. We identify mutations with possible functional implications for ZIKV biology and pathogenesis, as well as those that might be relevant to the effectiveness of diagnostic tests.
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Filogenia , Infecção por Zika virus/transmissão , Infecção por Zika virus/virologia , Zika virus/genética , Zika virus/isolamento & purificação , Animais , Brasil/epidemiologia , Colômbia/epidemiologia , Culicidae/virologia , Surtos de Doenças/estatística & dados numéricos , Genoma Viral/genética , Mapeamento Geográfico , Honduras/epidemiologia , Humanos , Metagenoma/genética , Epidemiologia Molecular , Mosquitos Vetores/virologia , Mutação , Vigilância em Saúde Pública , Porto Rico/epidemiologia , Estados Unidos/epidemiologia , Zika virus/classificação , Zika virus/patogenicidade , Infecção por Zika virus/diagnóstico , Infecção por Zika virus/epidemiologiaRESUMO
Humanitarian and development agencies intervening in Latin American cities increasingly face the challenge posed by criminal armed groups (CAGs). Yet, there is a need for evidence-based comparative studies on how international agencies deal with them. Drawing on data collected in Colombia, El Salvador, Haiti, Honduras, and Mexico, this paper presents a novel typology of humanitarian organisations' access strategies that distinguishes between different levels of interaction with CAGs. The paper shows how humanitarian agencies assess a variety of risks and balance the potential consequences of their engagement with CAGs with the need to maintain constructive and trustful relationships with the state and the community with which they work. It finds that indirect dialogue or negotiation with CAGs via community leaders who act as intermediaries might provide a low-risk alternative to direct negotiation with CAG leaders, provided that 'do no harm' and humanitarian protection considerations vis-à-vis communities and intermediaries play a central role.
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Criminosos , Negociação , Humanos , América Latina , México , HondurasRESUMO
Synthetic biology has the potential to seed research in impoverished countries. Teaching students and academics has to take into account reality - lessons from Honduras.
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Países em Desenvolvimento , Estudantes , Biotecnologia , Honduras , Humanos , EnsinoRESUMO
INTRODUCTION: Secondhand smoke (SHS) exposure poses risks to pregnant women and children. Though smoking among pregnant women in many low- and middle-income countries is low, exposure to SHS might be higher. We examined the prevalence and predictors of SHS among pregnant women from Costa Rica, the Dominican Republic, and Honduras. METHODS: Postpartum women 18+ years old who completed pregnancy in past 5 years were surveyed in health care and community settings. RESULTS: Data for 1,081 women indicated low tobacco use (1.0%-3.7%), frequent exposure to active smokers (29.0%-34.0%), often being close enough to breathe others' smoke (49.4%-66.5%), and most having smoke-free home policies (70.8%-76.2%). Women reporting unintended pregnancy (adjusted odds ratio [aOR]: 1.44, 95% confidence interval [CI] 1.03, 2.00) and alcohol consumption (aOR: 1.92, 95% CI 1.34, 2.77) were more likely to be close enough to breathe others' smoke. Women with health problems during pregnancy (aOR: 1.48 95% CI 1.07, 2.06) were more likely to have home smoking policies. Tobacco use was associated with all SHS exposure outcomes. CONCLUSIONS: SHS exposure was high during pregnancy; women with higher risk variables, that is, tobacco use, alcohol consumption, and unintended pregnancy were more likely to be exposed. Addressing SHS exposure in pregnancy in low- and middle-income countries can improve maternal health outcomes in vulnerable populations. IMPLICATIONS: The study results suggest a cluster of multiple risk factors associated with a high prevalence of exposure to SHS among pregnant women in LIMCs from Latin America and Caribbean Region. Interventions, regulations, and policies need to address specific high-risk factors to change behaviors and improve maternal and child health outcomes especially in vulnerable populations.
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Política Antifumo , Poluição por Fumaça de Tabaco , Adolescente , Criança , Costa Rica/epidemiologia , República Dominicana/epidemiologia , Feminino , Honduras/epidemiologia , Humanos , Masculino , Gravidez , Poluição por Fumaça de Tabaco/efeitos adversosRESUMO
Traditional cooking with solid fuels (biomass, animal dung, charcoals, coal) creates household air pollution that leads to millions of premature deaths and disability worldwide each year. Exposure to household air pollution is highest in low- and middle-income countries. Using data from a stepped-wedge randomized controlled trial of a cookstove intervention among 230 households in Honduras, we analyzed the impact of household and personal variables on repeated 24-h measurements of fine particulate matter (PM2.5) and black carbon (BC) exposure. Six measurements were collected approximately six-months apart over the course of the three-year study. Multivariable mixed models explained 37% of variation in personal PM2.5 exposure and 49% of variation in kitchen PM2.5 concentrations. Additionally, multivariable models explained 37% and 47% of variation in personal and kitchen BC concentrations, respectively. Stove type, season, presence of electricity, primary stove location, kitchen enclosure type, stove use time, and presence of kerosene for lighting were all associated with differences in geometric mean exposures. Stove type explained the most variability of the included variables. In future studies of household air pollution, tracking the cooking behaviors and daily activities of participants, including outdoor exposures, may explain exposure variation beyond the household and personal variables considered here.
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Poluentes Atmosféricos , Poluição do Ar em Ambientes Fechados , Poluição do Ar , Poluentes Atmosféricos/análise , Poluição do Ar/análise , Poluição do Ar em Ambientes Fechados/análise , Animais , Carbono , Culinária , Monitoramento Ambiental , Honduras , Humanos , Material Particulado/análise , População Rural , FuligemRESUMO
BACKGROUND: The Salud Mesoamérica Initiative (SMI) is a public-private collaboration aimed to improve maternal and child health conditions in the poorest populations of Mesoamerica through a results-based aid mechanism. We assess the impact of SMI on the staffing and availability of equipment and supplies for delivery care, the proportion of institutional deliveries, and the proportion of women who choose a facility other than the one closest to their locality of residence for delivery. METHODS: We used a quasi-experimental design, including baseline and follow-up measurements between 2013 and 2018 in intervention and comparison areas of Guatemala, Nicaragua, and Honduras. We collected information on 8754 births linked to the health facility closest to the mother's locality of residence and the facility where the delivery took place (if attended in a health facility). We fit difference-in-difference models, adjusting for women's characteristics (age, parity, education), household characteristics, exposure to health promotion interventions, health facility level, and country. RESULTS: Equipment, inputs, and staffing of facilities improved after the Initiative in both intervention and comparison areas. After adjustment for covariates, institutional delivery increased between baseline and follow-up by 3.1 percentage points (ß = 0.031, 95% CI -0.03, 0.09) more in intervention areas than in comparison areas. The proportion of women in intervention areas who chose a facility other than their closest one to attend the delivery decreased between baseline and follow-up by 13 percentage points (ß = - 0.130, 95% CI -0.23, - 0.03) more than in the comparison group. CONCLUSIONS: Results indicate that women in intervention areas of SMI are more likely to go to their closest facility to attend delivery after the Initiative has improved facilities' capacity, suggesting that results-based aid initiatives targeting poor populations, like SMI, can increase the use of facilities closest to the place of residence for delivery care services. This should be considered in the design of interventions after the COVID-19 pandemic may have changed health and social conditions.
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Parto Obstétrico , Promoção da Saúde , Acessibilidade aos Serviços de Saúde , Serviços de Saúde Materna , Cuidado Pré-Natal , Adolescente , Adulto , Feminino , Guatemala , Instalações de Saúde , Honduras , Humanos , Pessoa de Meia-Idade , Nicarágua , Gravidez , Resultado da Gravidez , Adulto JovemRESUMO
OBJECTIVE: This study explored social and behavioural factors associated with a home fortification of complementary foods program among families of undernourished children in 14 rural communities in Honduras. DESIGN: We collected and analysed survey data from a convenience sample of 196 households participating in a nutritional program using home fortification of complementary foods in 2017. The program supplied families with a soy-based atole powder fortified with micronutrients. A research team completed a face-to-face survey exploring social and behavioural factors associated with nutritional supplement use. Anthropometric measurements for participating children were abstracted from health clinic records of previous quarterly appointments. SETTING: The study took place in San Jose del Negrito, Honduras. PARTICIPANTS: Participants were parents or guardians of children enrolled in the nutrition program. RESULTS: Nearly half of participant families shared the nutritional supplement with other family members besides the index child, while 10 % reported using the supplement as a meal replacement for the child. Low education level of mothers was associated with improper use of the supplement (P = 0·005). Poorer families were more likely to share the supplement (P = 0·013). CONCLUSIONS: These results highlight the challenges of programs using home fortification of complementary foods in the context of food scarcity. Findings highlight the importance of increasing rural children's overall caloric intake, perhaps by increasing access to locally available protein sources. Results also suggest transitioning nutritional programs to family-based interventions to increase overall intended compliance to nutrition programming.
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Suplementos Nutricionais , Alimentos Fortificados , Criança , Honduras , Humanos , Lactente , Micronutrientes , Estado NutricionalRESUMO
BACKGROUND: The burden of serious fungal infections in Honduras is unknown. The diagnosis of fungal diseases relies on almost exclusively on microscopy and culture limiting an accurate estimate of the burden of disease. OBJECTIVES: The primary objective of the study was to estimate the burden of serious fungal infections in Honduras using previously described methods. METHODS: National and international demographic data on population, HIV, tuberculosis, asthma, COPD and cancer were obtained. A thorough literature search was done for all epidemiological studies and case series of serious fungal diseases. Using these risk populations and whatever incidence and prevalence could be found that was most pertinent to Honduras, a burden estimate was derived. RESULTS: The estimated number of serious fungal infection was estimated to be between 178,772 and 179,624 with nearly 2300 cases of these representing opportunistic infections in people living with HIV. The incidence of histoplasmosis and cryptococcosis in people living with HIV is high and estimated to be 4.3 and 4.6 cases per 100,000 population respectively. Approximately 12,247-13,099 cases of aspergillosis and 164,227 of other serious fungal infections were estimated to occur each year. CONCLUSION: An accurate estimate of the burden of serious fungal infections in Honduras is unknown but based on our results, likely significant. Serious fungal infections represent an important public health problem in Honduras affecting approximately 1.8% of the population. There is a clear need for better access to diagnostic tools and antifungals to conduct research to better understand the impact of fungal diseases in Honduras.
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Infecções Oportunistas Relacionadas com a AIDS , Histoplasmose , Micoses , Infecções Oportunistas Relacionadas com a AIDS/microbiologia , Honduras/epidemiologia , Humanos , Incidência , Micoses/epidemiologia , Micoses/microbiologia , PrevalênciaRESUMO
BACKGROUND: Rehabilitation services are an integral part of patient care, but in many developing countries, they are not prioritized and either unavailable or easily accessible to those who need them. Although the need for rehabilitation services is increasing in Honduras, rehabilitation workers are not included in the health care model that guides the care provided to communities, particularly in rural and remote areas. To understand the need for providing impactful rehabilitation services in disadvantaged communities, we explored the education and perception of the community relating to rehabilitation, investigated training available for rehabilitation workers, and examined the rehabilitation processes and practices in Northern Honduras from stakeholders' experiences. METHODS: We utilized a qualitative descriptive and interpretive approach grounded in case study methodology to understand rehabilitation education, process, and practice in Northern Honduras. Three rehabilitation centres were purposefully selected as the cases, and participants consisted of rehabilitation workers and managers from these centres. We collected data via interviews and focus group sessions. We analyzed the data via thematic analysis using NVivo version 12. RESULTS: In Northern Honduras, rehabilitation workers' limited training and continuing education, along with awareness about rehabilitation by community members and other health providers influence rehabilitation care. Although policies and initiatives to support people with disabilities and the broader community in need of rehabilitation exist, most policies are not applied in practice. The sustainability of rehabilitation services, which is rooted in charity, is challenged by the small range of funding opportunities strongly affecting rehabilitation care processes and clinical practices. The lack of trust and awareness from the medical profession towards rehabilitation workers sets a major barrier to referrals, interdisciplinary work, and quality of life for individuals in need of rehabilitation. CONCLUSION: This study advances knowledge of the need to increase understanding of rehabilitation care among community members and health providers, improve care processes and resources, and foster interprofessional practice, to enhance the quality of care and promote equitable care delivery, especially in rural and remote communities.
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Pessoas com Deficiência , Qualidade de Vida , Humanos , Honduras , Atenção à Saúde , Educação ContinuadaRESUMO
Coronavirus disease 2019 (Covid-19) active cases continue to demand the development of safe and effective treatments. This is the first clinical trial to evaluate the safety and efficacy of oral thymic peptides. ; We conducted a nonrandomized phase 2 trial with a historic control group to evaluate the safety and efficacy of a daily 250-mg oral dose of thymic peptides in the treatment of hospitalized Covid-19 patients. Comparisons based on standard care from registry data were performed after propensity score matching. The primary outcomes were survival, time to recovery, and number of participants with treatment-related adverse events or side effects by day 20. ; A total of 44 patients were analyzed in this study: 22 in the thymic peptide group and 22 in the standard care group. There were no deaths in the intervention group compared to 24% mortality in standard care by day 20 (log-rank P=0.02). Kaplan-Meier analysis showed a significantly shorter time to recovery by day 20 in the thymic peptide group than in the standard care group (median, 6 days vs. 12 days; hazard ratio for recovery, 2.75 [95% confidence interval, 1.34 to 5.62]; log-rank P=0.002). No side effects or adverse events were reported. ; In patients hospitalized with Covid-19, the use of thymic peptides resulted in no side effects, adverse events, or deaths by day 20. Compared with the registry data, a significantly shorter time to recovery and mortality reduction were measured.
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Tratamento Farmacológico da COVID-19 , Peptídeos , Humanos , Honduras , Estimativa de Kaplan-Meier , Peptídeos/efeitos adversos , Modelos de Riscos ProporcionaisRESUMO
BACKGROUND: The efficacy of currently available anthelminthics against Trichuris trichiura infections is significatively lower than for other soil-transmitted helminths. The combination of ivermectin (IVM) and albendazole (ALB) has shown significant improvements in efficacy. METHODS: Safety and efficacy randomized controlled clinical trial comparing 3 experimental regimens against ALB monotherapy for the treatment of T. trichiura infections in northern Honduras. Infected children were randomized to 4 treatment arms: arm 1, single-dose ALB (400 mg); arm 2, single-dose ALB (400 mg) plus IVM (600 µg/kg); arm 3, ALB (400 mg) for 3 consecutive days; or arm 4, ALB (400 mg) plus IVM (600 µg/kg) for 3 consecutive days. Efficacy was measured based on the egg reduction and cure rates, both assessed 14-21 days after treatment, using the Kato-Katz method. Safety was evaluated by analyzing the frequency and severity of adverse events. RESULTS: Of 176 children randomized to 1 of the 4 treatment arms, 117 completed treatment and follow-up. The egg reduction rates for arms 1, 2, 3, and 4 were 47.7%, 96.7%, 72.1%, and 100%, respectively; with P values <.001 for comparisons between IVM groups and ALB-only arms. The cure rates were 4.2%, 88.6%, 33.3%, and 100%, respectively. A total of 48 adverse events (85.4% mild) were reported in 36 children. CONCLUSIONS: The combined use of ALB and high-dose IVM is a highly effective and well tolerated treatment for the treatment of T. trichiura infections, offering significantly improved treatment for the control of this infection. CLINICAL TRIALS REGISTRATION: NCT04041453.
Assuntos
Anti-Helmínticos , Trichuris , Albendazol/efeitos adversos , Animais , Anti-Helmínticos/efeitos adversos , Criança , Honduras , Humanos , Ivermectina/efeitos adversos , Instituições AcadêmicasRESUMO
BACKGROUND: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has caused substantial morbidity and mortality worldwide. Few reports exist in Latin America, a current epicenter of transmission. Here, we aim to describe the epidemiology and outcomes associated with coronavirus disease 2019 (COVID-19) in Honduras. METHODS: Baseline clinical and epidemiological information of SARS-CoV-2 reverse transcriptase polymerase chain reaction-confirmed cases detected between 17 March-4 May in the San Pedro Sula Metropolitan area was collected; for hospitalized cases, clinical data were abstracted. Logistic regression models were fit to determine the factors associated with hospitalization. RESULTS: We identified 877 COVID-19 cases, of which 25% (n = 220) were hospitalized. The 19-44-year age group (57.8%) and males (61.3%) were predominant in overall COVID-19 cases. Of the cases, 34% (n = 299) had at least 1 preexisting medical condition. Individuals aged 45-69 years (adjusted odds ratio [aOR] = 4.05; 95% confidence interval [CI], 2.85-5.76) or ≥70 years (aOR = 9.12; 95% CI, 5.24-15.86), of male sex (aOR = 1.72; 95% CI, 1.21-2.44), and those with a preexisting condition (aOR = 2.12; 95% CI, 1.43-3.14) had higher odds of hospitalization. Of inpatients, 50% were hospitalized more than 7 days. The median length of hospitalization was 13 days (interquartile range [IQR], 8-29) among individuals aged 19-44 years, and 17 days (IQR, 11-24.6) among those aged 45-69. Of the fatal cases, 42% occurred among adults under 60 years old. CONCLUSIONS: Our findings show that a high proportion of COVID-19 cases in Honduras occurred among younger adults, who also constituted a significant proportion of severe and fatal cases. Preexisting conditions were associated with severe outcomes independently from age and were highly prevalent in Honduran COVID-19 cases.